| 1997年8月台湾浅滩南部边缘海域主要光学要素的多周日变化分析 |
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| 引用本文： | 张学斌,胡建宇,张彩云,陈照章,林奋强,梁洪星,洪建胜.1997年8月台湾浅滩南部边缘海域主要光学要素的多周日变化分析[J].海洋科学,2000,24(3):44-48. |
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| 作者姓名： | 张学斌 胡建宇 张彩云 陈照章 林奋强 梁洪星 洪建胜 |
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| 作者单位： | 1. 厦门大学亚热带海洋研究所,361005
2. 福建海洋研究所厦门,361012 |
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| 基金项目： | 国家自然科学基金重点资助项目!49636220号 |
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| 摘 要： | 通过对１９９７年８月中旬在台湾浅滩南部边缘海域所获得的光学参数数据进行分析，对水下辐照度、光束衰减率和光束透射率等主要光学参数的多周日变化规律及其形成机制进行了探讨。认为调查期间，台湾浅滩南部的水下辐照度自上而下表现出了很好的规律性和一致性，各层的辐照度随时间峰谷型分布，与太阳辐射强度规律符合得较好；不同时刻的光束衰减率的垂直分布相似，往往在３０ｍ层上下出现一个峰值。光束透射率与光束衰减率存在反相
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| 关 键 词： | 光学要素 台湾 浅滩 边缘海域 多周日变化 |
| 收稿时间： | 8/1/1998 12:00:00 AM |
| 修稿时间： | 1998-08-01 |
ANALYSIS ON THE MULTI-DAYS CHANGE OF OPTICAL PARAMETERS IN THE SOUTHERN MARGINAL AREA OF THE TAIWAN SHOALS IN AUGUST 1997 |
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| ZHANG Xue,bin,HU Jian,yu,ZHANG Cai,yun,CHEN Zhao,zhang,LIN Fen,qiang,LIANG Hong,xing,HONG Jian,sheng.ANALYSIS ON THE MULTI-DAYS CHANGE OF OPTICAL PARAMETERS IN THE SOUTHERN MARGINAL AREA OF THE TAIWAN SHOALS IN AUGUST 1997[J].Marine Sciences,2000,24(3):44-48. |
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| Authors: | ZHANG Xue bin HU Jian yu ZHANG Cai yun CHEN Zhao zhang LIN Fen qiang LIANG Hong xing HONG Jian sheng |
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| Institution: | ZHANG Xue bin1 HU Jian yu1 ZHANG Cai yun1 CHEN Zhao zhang1 LIN Fen qiang1 LIANG Hong xing2 HONG Jian sheng2 |
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| Abstract: | Through analysis on the optical parameter data obtained in the southern marginal area of the Taiwan Shoals in the middle August 1997, we get the multi days change rules of some main optical parameters such as underwater irradiance, optical attenuation and transmission, and deduce the forming mechanism. During the investigation period, the variation of underwater irradiance in this area is regular and consistent from upper layer to lower layer, with peak valley alternatively distributional feature, which accords with the irradiation of the sun. The vertical distribution of attenuation is similar, usually having a peak value at about 30 m layer. |
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| Keywords: | Optical para meters The southern marginal area of the Taiwan Shoals Multi days change |
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